Nominal Cross-Section of Conductor

Insulation Thickness

Approx Outer Diameter of Cable

Approx Weight of Cable

Resistance of Conductor

Broken Strength of Cable

Cu

Al

Cu

Al

Cu

Al

mm²

mm

mm

Kg/Km

Kg/Km

ohm/Km

ohm/Km

N

N

50

9.3

31.5

1368

1156

<=0.399

<=0.641

16502

7011

70

9.3

33.2

1573

1204

<=0.276

<=0.443

23461

10354

95

9.3

34.8

1864

1535

<=0.199

<=0.320

31759

13727

120

9.3

36.2

2123

1494

<=0.158

<=0.253

39911

17339

150

9.3

37.8

2413

1624

<=0.128

<=0.206

49505

21033

185

9.3

39.4

2760

1786

<=0.1021

<=0.164

61846

26732

240

9.3

41.6

3299

2035

<=0.0777

<=0.125

79823

34679

300

9.3

43.8

3849

2271

<=0.0619

<=0.100

99766

43349